Please forgive the lack of posts. Internet access was spotty in the hotel-while the beer in bar downstairs was quite reliable. Now in a different city-with better internet.
Here are the clues for round one:
Beethoven was born here.
The UN has a headquarters here
This city was the site of Cold War intrigue.
Die Altester governed from here.
Answers in the comments section.
Were you looking for Harry Lime?
Wien? no, thats Mozart. Bonn?
Bonn it is!